baber/WOPTO huggingface dataset:
Patent JP-S5742431-A (JP)
Title: Powdery or granular material feeder
Inventor: TAKAGI FUMITO
IPC: B65G65/32
Filed: 1980-08-27
Abstract: PURPOSE: To prevent the crush and fly-away of a powdery or granular material such cereals, by providing a flexible pipe in a container for the material and by controlling the position of the pipe so that the lower end of the pipe and the top of the piled-up material are coincident with each other when the material is thrown in.  
     CONSTITUTION: To throw a powdery or granular material 2 into a container 1 from a conveyance pipe 5, the outlet port 7 of the lower end of a flexible pipe 4 is first placed near the bottom of the container 1. When the powdery or granular material 2 is thrown and piled up in the container 1, a limit switch 10 is actuated to contract the flexible pipe 4 by a motor 11 throuth a rope 8 to pull up the outlet port 7 so that the switch 10 is turned off. The limit switch 10 is turned on and off repeatedly as the powdery or granular material 2 is piled up, so that the material is thrown in as the pipe 4 is contracted. As a result, the shock on the powdery or granular material 2 is reduced to prevent the damage and fly-away of the material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6051833-A (JP)
Title: Photosensitive resin composition
Inventor: KASHIO SHIGETORA
IPC: G03F7/004
Filed: 1983-07-01
Abstract: PURPOSE:To obtain a photosensitive resin compsn. superior in image reproducibility, printing aptitude, water developability, etc. by mixing a photopolymerizable monomer having an ethylenically unsatd. bond, and a specified polymer with a perfectly or partially saponified polyvinyl acetate. CONSTITUTION:A photosensitive resin compsn. suitably usable for a water-developable photosensitive layer for forming a letter press or lithographic plate is obtained by mixing (A) 100pts.wt. of perfectly or partially (50-100mol%) saponified polyvinyl acetate, (B) 20-200pts.wt. of a photopolymerizable monomer having en ethylenically unsatd. bond, and (C) 1-50pts.wt. obtained by homopolymerizing a polymerizable monomer, such as N,N-dimethylaminoethyl acrylate, having a group of general formula (1) and a group of general formula (2) (R1 is H or CH4, and R2, R3 are each 1-10C alkyl., or copolymerizing said monomer with another unsatd. monomer.
Patent JP-H07327194-A (JP)
Title: Signal recording device, signal reproducing device, and signal recording and reproducing device
Inventor: HAMAMOTO YASUO
IPC: H04N5/783
Filed: 1994-05-31
Abstract: PURPOSE:To record/reproduce high speed reproduction data and ultrahigh speed reproduction data. CONSTITUTION:Selection of n track sets, each comprising m consecutive track is performed and k spots of separated high speed reproduction data areas are provided at the same positions of the tracks of each track set. The same high speed reproduction data are recorded in adjacent high speed reproduction data areas among m*k spots of high speed reproduction data areas belonging to the same track set, and N track set each comprising M tracks selected from tracks other than the m*n tracks are selected. Ultrahigh speed reproduction data areas consecutive in each track are provided to the same positions on M tracks of each track set. The same ultrahigh speed reproduction data are recorded at M spots of ultrahigh speed reproduction data areas belonging to the same track set among the M*N spots of ultrahigh speed reproduction data areas belonging to the track set.
Patent JP-S62274666-A (JP)
Title: Manufacture of mosfet
Inventor: HATANO EIJU
IPC: H01L29/78
Filed: 1986-05-22
Abstract: PURPOSE:To contrive improvement in punch-through breakdown strength by a method wherein a gate part is positioned on the surface same as that of a source and drain region or on the part lower than the above-mentioned surface. CONSTITUTION:After an active region has been formed by performing selective etching on a field oxide film 1, an ion-implanted layer 6 is formed by implanting the impurities such as boron and the like on the whole surface, and a P<+> layer 60 is formed by activating and diffusing the ion-implanted layer 6 simultaneously. Then, a gate part G is formed by performing anisotropic etching in gate form on the P<+> layer 60 of the expected gate-forming region. This etching is performed as deep as to the position reaching the substrate of the lower layer from the P<+> layer 60, the P<+> layer 60 located on both sides of the gate part G is separated, and source and drain regions 3 and 4 are formed. Then, a gate oxide film 1 is formed on the whole etched surface, and a polycrystalline silicon 2 is deposited on the surface of the film 1. The surface of the polycrystalline silicon 2 is flattened by etching, and after a CVD oxide film 5 has been deposited thereon, the source and drain regions 3 and 4 and the polycrystalline silicon 2 of the gate part G are connected.
Patent JP-H01319278-A (JP)
Title: Surface mount connector
Inventor: NAKAMURA MITSURU
IPC: H01R12/71
Filed: 1988-05-17
Abstract: PURPOSE: To reduce a required mounting area on a printed circuit board by holding the printed circuit board between housings, which engage with each other in other portions. CONSTITUTION: A pair of long housings 10, 20 having the same shape engage with each other while holding one side of a printed circuit board 30 therebetween. For example, the housings are respectively provided, along their longitudinal direction, with a plurality of projections 11A, 21A engaging with each other, which serve as engaging portions 11, 21. Contacts 12, 22 projecting from the side faces at predetermined intervals along the longitudinal direction on one side of each of the housings penetrate the housings 10, 20. The contacts 12, 22 respectively engages with the housings 10, 20, thereby constituting contact portions 12A, 22A to be brought into contact with a conductive pattern or an electrode 31 formed on the printed circuit board 30 and connecting portions 12B, 22B for connection to other members to be connected.  Consequently, it is possible to reduce an area where a connector is mounted on the printed circuit board 30.
Patent JP-S61278376-A (JP)
Title: Coating device
Inventor: OTAKE TSUTOMU
IPC: B05C1/08
Filed: 1985-05-31
Abstract: PURPOSE:To retard variation of thickness of coated film due to change of temp. in the stage of coating a coating liquid on a continuously traversing web with a revolving bar supported by a supporting body by providing a temp. controlling device to a passage for feeding the coating liquid to the revolving bar. CONSTITUTION:In a coating device for feeding coating liquid on a continuously traversing web 2 with a revolving bar 1 supported by a supporting body 3, temp. controllers 8a-8e are attached to a feeding passage 5 for feeding the coating liquid to a web 2 with a revolving bar 1 supported by a base body 3. As the result, variation of thickness of the coating liquid is retarded as possible in accordance with temp. change of the coating liquid.
Patent JP-S5545559-A (JP)
Title: Bottom pouring ingot molding method of molten steel
Inventor: NAKAZAWA TAKESHI
IPC: B22D7/00
Filed: 1978-09-28
Abstract: PURPOSE: To elevate the quality of steel ingot and the productivity and to simplify the covering work, by putting on the lid which has both the gas inlet hole and the gas outlet hole on the mold head, performing the bottom pouring of molten steel, and by quickly cooling and solidifying the top part of molten steel by pouring water to the lid.  
     CONSTITUTION: The lid 5 which is equipped with the gas inlet hole 2 and the gas outlet hole 3 on the head part of the mold 1 is put on by use of the parts 4, and molten steel and a deoxidizing agent are poured to the bottom of the mold 1 through the table sprue runner 8 and the pouring gate 9 from the center runner 7. At the same time, the steel skim which is located at the top part is softened by blowing in air, etc. from the inlet hole 2, and by activating the rimming action in molten steel, exhausting gas from the gas outlet hole 4. The pouring is continued until molten steel contacts the lid 5, the top part of molten steel is cooled and solidified by pouring water to the upper face of the lid 5, and the ingot molding is completed after the covering work. Since the covering work is carried out exactly by means of the foregoing, the thick deposition of impurities in steel ingot is remarkably reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01289702-A (JP)
Title: Spare tire of bias construction
Inventor: SASAKI KAZUO
IPC: B60C9/06
Filed: 1988-05-16
Abstract: PURPOSE:To make a work of rim assembling easy by extending two layers of inner ply between a plural number of bead and having them terminate in the lower area of a side part and extending the outer ply of one layer between a plural number of side part and having them terminate in the vicinity of the maximum width of the crosssection of a tire. CONSTITUTION:A spare tire 30 is provided with three layers of carcass ply 12-16 of bias construction, which are respectively set with the same core gage and end number. In this case, two layers of inner ply, 12 and 14, are extended between a plural number of bead 8 as has been done traditionally. And, at least one layer of inner ply, 12 and 14, is folded back from the inside to the outside around a bead core 10 and terminated at the lower area of the side part 6. On the other hand, one layer of outer ply 16 is extended between a plural number of side part 6 and terminated in the vicinity of the maximum width W of the tire's crosssection, avoiding the position 18 of maximum width. By the adoption of described arrangement, good maneuverability is secured and the work of rim assembling is made easy.
Patent JP-H10291467-A (JP)
Title: Fixed shaft fitted braking device
Inventor: FUJINOHARA SHINJI
IPC: B60T1/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To easily assemble or repair a device braking a wheel or a roller and strengthen the braking force without enlarging it. SOLUTION: A circular braked face 15 perpendicular to the axis of an axle 3 is formed on a wheel 6 at the position corresponding to the shaft end side of the axle 3 supporting the driven wheel 1 of a heavy object conveying vehicle, and a braking member 18 capable of being kept in friction contact with the braked face 15 and a braking block 16 are provided on the axle 3. Six double- acting hydraulic cylinders 19 are provided on the braking block 16, and the braking member 18 is driven to the brake side or brake release side by the hydraulic cylinder 19.
Patent JP-H04345329-A (JP)
Title: Receiver system
Inventor: KURODA SHINICHI
IPC: H01Q3/26
Filed: 1991-05-23
Abstract: PURPOSE:To obtain the receiver system able to easily cope even with a position change of a broadcast satellite and new addition of the satellite. CONSTITUTION:A phase and an amplitude of antenna elements 51-1-51-n of an antenna 5 are controlled by a controller 55. The direction of a radiation beam is controlled by phase adjustment and the width of a radiation beam is controlled by amplitude adjustment. A processing section 61 gives a signal SDE representing a reception signal intensity to a CPU 62. Every time a channel is designated in the write mode, the CPU 62 gives a data of phase and amplitude to the controller 55 with sequential revision and the data of phase and amplitude in the optimum state when the reception signal intensity is maximized is written in a memory 64. The data of phase and amplitude DPA corresponding to a designated channel in the channel selection mode is read from the memory 64 and fed to the controller 55 to control the phase and amplitude of the antenna elements 51-1-51-n thereby shaping a radiation beam in which the reception signal intensity of the channel is maximized automatically.
Patent JP-S5742858-A (JP)
Title: Driving circuit of signal meter
Inventor: SUMI TATSUMI
IPC: H03J3/14
Filed: 1980-08-27
Abstract: PURPOSE:To prevent the shake off and breakdown of meter, by connecting the resistance and clamper with the subsidiary electric current source turning on an electric current in proportion to the amplitude of input signal in parallel and constituting so as to fetch the output voltage from this connecting point. CONSTITUTION:A clamper 9 is added to the connecting point of an electric current source 1 subordinated to the intensity of input signal and its load resistance 8 in driving circuit of signal meter and driving voltage of a signal meter 4 is output by an emitter follower transistor 5. When an electric current I is increased by growing the input signal intense and an input voltage for the signal meter drive becomes a clamp voltage V4 or more, this input voltage is clamped at the voltage V4 by the clamper 9.By such a constitution, an excess current is not turned on the signal meter and shake off of pointer or breakdown of the meter, is prevented because of keeping drive saturated voltage of the signal meter constant.
Patent JP-S61278379-A (JP)
Title: Production of inclusion body having organism adaptability
Inventor: KUMABE KIYOSHI
IPC: A01N25/26
Filed: 1985-06-03
Abstract: PURPOSE:To protect effectively a core substance by coating the core substance with a porous bimolecular film, immersing the core substance as such in a saturated soln. or lipids when the core substance is a solid having ruggedness on the surface part and forming a bimolecular layer of the lipids. CONSTITUTION:A core substance to be included is at least one substance selected from living cells, fresh tissue, physiological active substances, nutrients, vitamins, enzyme substrates, stabilizers, fertilizers and drugs. The core substance is coated with a porous high molecular film originated in organisms and selected from muramic acid, gelatin, carrageenan, etc. When the core substance is a solid having ruggedness on the surface part, the substance as such is immersed in a saturated soln. of lipids (e.g., phospholipids), wherein dodecane, hexane, ethyl alcohol, water, etc., are used as the medium of the saturated soln., to form a bimolecular layer on the pore part in the porous high molecular film or in the recess of the core substance. Consequently, the substance is included with damaging the shape and function of the core substance and can be stably preserved.
Patent JP-S61278169-A (JP)
Title: Semiconductor strain gauge
Inventor: AOYANAGI TAKANOSUKE
IPC: H01L29/84
Filed: 1985-06-03
Abstract: PURPOSE:To eliminate errors due to temperature by symmetrically forming strain gauge patterns on both sides of a conductor single crystal chip by means of a technique such as vapor growth method, and constructing a bridge circuit as strain gauges. CONSTITUTION:Patterns 5, 6 are formed on both surfaces of a chip 4 which has been cut in the [100] direction of crystal axis of a single crystal of silicon. If the degree of insulating of the chip is not high, an oxide coating film is thinly preformed on the chip surfaces by means of vapor deposition or other method. Since the N-type silicon patterns 5, 6 have the same crystal direction as the chip, the direction of its length is the [100] direction, and these are strain gauges having the largest gauge rate as the N-type one. The spacing of the patterns 5, 6 is the thickness itself of the chip, and there is no uncertainty of the spacing dimension. That is, the patterns 5, 6 provide complete temperature compensation to each other.
Patent JP-S5821152-A (JP)
Title: Element for measurement of heat quantity and its preparation
Inventor: MAEDA SHIYOUSAKU
IPC: G01N25/28
Filed: 1981-07-29
Abstract: PURPOSE:To obtain a small-sized apparatus capable of measuring a heat quantity of fuel gas  quickly with high accuracy, by laminating several kinds of powdered and granular catalyst  not containing impurities on a heat-resisting substrate giving the air permeability in the higher  order of the melting point of said catalyst. CONSTITUTION:A substrate of a Al2O3 heat-resisting pipe 22 surrounding a heat-resisting ceramic coated electric heating wire 21 is placed, e.g., on a heat-resisting ceramic saucer 23  and a catalyst powder 25 composed of metallic oxides such as Cr2O3 of 1,990 deg.C melting point,  CoO of 1,935 deg.C M.P., Fe2O3 of 1,550 deg.C M.P. and Cu2O of 1,230 deg.C M.P., is piled up in said order  on a saucer 23, e.g., wrapping the substrate 22. Then, an element for the measurement of heat  quantity 1 having porous plural catalyst layers is made repeating sintering by heating as  many times as the number of necessary catalyst layers by turning an electric current on the wire 21 and controlling at a temperature of about 0.75 times melting point of the powdered  and granular catalyst by a slidac 26. The wire 21 is drawn out from a pipe 22 after finishing  and a temperature measuring resistor 3 is inserted into the pipe 22 and then, the element 1 is  supported in a reaction vessel 6. The vessel 6 is kept at a fixed temperature by a heater 2 and gas and air are introduced from an entrance 4 and then, burned gas is discharged from an  exit 5. The calorific value of fuel gas is found by measuring and computing the resistance  variation of the resistor 3.
Patent JP-H10311425-A (JP)
Title: Vehicular hydraulic continuously variable transmission
Inventor: IINO HISAFUMI
IPC: F16H47/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To smoothly transfer to departure control by setting a first pump capacity control area to control capacity of a variable displacement hydraulic pump according to an engine speed deviation and a second pump capacity control area to control capacity of the variable displacement hydraulic pump so as to become target pump capacity. SOLUTION: A continuously variable transmission unit 2 to constitute a hydraulic continuously variable transmission T together with a mechanical transmission unit 1, is composed of a variable displacement hydraulic pump 24 and a hydraulic motor 25, and a vehicle is driven by motive power of the hydraulic motor 25. Two areas are set as a control area in a pump capacity control means to perform capacity control of this hydraulic pump 24. That is, they are a first control area to control capacity so that an engine speed becomes a target engine speed on the basis of accelerator opening or the like and a second control area to control capacity so as to become target pump capacity on the basis of a vehicle operating condition. When the engine speed becomes a prescribed value or less under control in the second control area, control to increase pump capacity is prohibited.
Patent JP-H01289058-A (JP)
Title: Charged particles damage reducing method
Inventor: TAIRA MASAYUKI
IPC: H01J37/22
Filed: 1988-05-16
Abstract: PURPOSE:To minimize irradiation for reducing damage due to particle rays by turning beam ON when a device, which observes an image irradiated on a sample by charged particles, recognizes a change of various conditions, while turning the beam OFF immediately after accumulating images and performing the observation by the accumulated pictures. CONSTITUTION:Charged particles emitted from an electron gun 1 of an electron microscope or the like irradiate a sample 4 through a conversion lens 2 and an object glass 3 and the emitted or transmitted secondary electron images are received by the detectors 5 or 6 while being switched by a switching circuit 7 to be accumulated and memorized by a frame memory 8. A controller 13 controls the driving circuits from 9 to 12 and the whole and a condition inspection circuit 14 inspects various observation conditions such as the movement of a stage, a change of magnification and a beam current, and when the change is recognized, a beam is turned ON and when the picture accumulation is finished, the beam is turned OFF. The observation is performed by reading the display 15 of the accumulated pictures of the memory 8 so that particle rays irradiating the sample is made the necessary minimum so as to reduce damage.
Patent JP-2000310046-A (JP)
Title: Shell structural body for swimming pool
Inventor: BANDAI HIROSHI
IPC: E04B7/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a shell structural body suitable for a swimming pool of elementary and junior high schools capable of assuring a comfortable use environment, capable of extending a use period, and also taking consideration about noise to the surroundings. SOLUTION: A shell structural body 1 comprises a roof 4 having a rectangular or circular opening portion equal to or less than a swimming pool 2 in size at the center thereof and side faces 6 provided on the outside of a pool side 5. The roof 4 and the side faces 6 are formed of steel frames 7, aluminum alloy frames 8 installed densely more than frames 7 on the outside of the frames 7, and panels 9 installed on the frames 8. In this case, the side faces 6 should desirably be curved along the longitudinal direction of the pool 2 so that the center of the structural body is expanded, and also the panels 9 should desirably be transparent or semi-transparent weather-resistant polycarbonate resin plates.
Patent JP-2000309281-A (JP)
Title: Steering case support device for work car
Inventor: INANAGA MASAFUMI
IPC: B60K17/30
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust degrees of looseness of a steering case to a predetermined value with respect to a support case while enabling support of a steering angle sensor on the fixed support case. SOLUTION: In this support device the upper end of a support case 4 mounted on an end of an axle case 2 is provided with a circular recess portion 11 making the rotational axis P of a steering case 6 equipped with steering wheels as its center. A knuckle arm 9 mounted on the steering case is provided with a down-faced tubular portion 12, and the tubular portion is inserted for support into the circular recess portion by way of a bearing 13. A compression lever 18 is screwed into the knuckle arm, and the compression lever 18 abuts in a point contact condition against a wall portion 15 of the support case constituting the bottom of the circular recess portion. A steering angle sensor 19 is fixed to the support case and preferably disposed opposing the outer peripheral face of the tubular portion.
Patent JP-H0414957-A (JP)
Title: Picture communication equipment
Inventor: FUJIOKA SUSUMU
IPC: H04N1/393
Filed: 1990-05-08
Abstract: PURPOSE:To improve the utility and the convenience by setting the magnification and the reduction rate of a picture data to be sent to a reception terminal equipment based on a size of a character data in the read picture data and the resolution of a display device of the reception terminal equipment to implement the magnification and reduction processing. CONSTITUTION:A scanner 11 reads a set original, the read information is sent to a character detection section 15, which discriminates the size of the character. Then a display data processing section 13 sets the magnification and the reduction rate of a picture data to be sent to a reception terminal equipment based on a size of a character data in the read picture data and the resolution of a display device of the reception terminal equipment to apply the magnification and reduction processing. Thus, the character data is sent while being subject to magnification processing into the picture data of a readable size. Thus, the utility and the convenience are improved.
Patent JP-H10311627-A (JP)
Title: Oil separator
Inventor: KANEKO TAKASHI
IPC: B01D46/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the oil separation performance from lowering by suppressing rescattering of oil adhering to a separation member. SOLUTION: A separation member 7 inclines at a specified angle, over the entire surface in a container body 6, in the horizontal direction above the opening of a coolant inlet pipe and below the opening of a coolant outlet pipe 3. Consequently, oil captured by the separation member 7 flows along the inclination to the side wall of the container body 6 and passes through the separation member 7 from the lower part in the container body 6. According to the arrangement, rescattering of oil adhering to the separation member 7 due to the coolant flowing to the upper part in the container body 6 is suppressed and the oil separation performance can be prevented from lowering.